Download 3900 Upflow Service - Archive

MODEL 3900
Up-flow Brine
Service Manual
IMPORTANT: Fill in pertinent information on page 2 for future reference.
MODEL 3900 UP-FLOW
Job Specification Sheet
• JOB NO. __________________________________________________________
• *MODEL NO. ______________________________________________________
• WATER TEST ______________________________________________________
• CAPACITY PER UNIT ____________ MAX. ___________PER REGENERATION
• MINERAL TANK SIZE DIA.________ HEIGHT_________
• BRINE TANK SIZE & SALT SETTING PER REGENERATION:
_________________________________________________________________
• CONTROL VALVE SPECIFICATIONS
1. Type of Timer (see pages 18-21)
A. 7 day or 12 day
B. * 3,750 to 63,750 gallon meter or
* 18,750 to 318,750 gallon meter or
* Other ______________________________________________________
C. Meter Wiring Package
1) System #4 - 1 tank; 1 meter; immediate or delayed regeneration
2) System #5 - 2 tanks; 2 meters; interlock
3) System #6 - 2 tanks; 1 meter; series regeneration
4) System #7 - 2 tanks; 1 meter; alternator
2. Timer Program Settings (see pages 18 and 19)
A. Backwash _______________________ min.
B. Brine & Slow Rinse ________________ min.
C. Rapid Rinse ______________________ min.
D. Brine Tank Refill___________________ min.
3. Drain Line Flow Controller ______________ gpm
4. Brine Line Flow Controller ______________ gpm
5. Injector Size # _______________________
6. A. Hard Water By-Pass
B. No Hard Water By-Pass
Page 2
Printed in U.S.A.
MODEL 3900 UP-FLOW
General Commercial Pre-Installation Check List
WATER PRESSURE: A minimum of 25 pounds of water pressure is required for regeneration valve to operate
effectively.
ELECTRICAL FACILITIES: A continuous 115 volt, 60 Hertz current supply is required. (Other voltages available.)
Make certain the current supply is always hot and cannot be turned off with another switch.
EXISTING PLUMBING: Condition of existing plumbing should be free from lime and iron buildup. Piping that is built up
heavily with lime and/or iron should be replaced. If piping is clogged with iron, a separate iron filter unit should be
installed ahead of the water softener.
LOCATION OF SOFTENER AND DRAIN: The softener should be located close to a drain.
BY-PASS VALVES: Always provide for the installation of a by-pass valve.
CAUTION: Water pressure is not to exceed 120 p.s.i., water temperature is not to exceed 110˚F, and the unit cannot be
subjected to freezing conditions.
INSTALLATION INSTRUCTIONS
1. Place the softener tank where you want to install the unit making sure the unit is level and on a firm base.
(Maximum 7 feet apart for twin units.) To provide for expansion and contraction of plastic resin tanks and rigid
plumbing loads, use FLEXIBLE FITTINGS at the valve.
2. All plumbing should be done in accordance with local plumbing codes. The pipe size for the drain line should be the
same size as the drain line flow control connection. Water meters are to be installed on soft water outlets. Twin
units with (1) one meter shall be installed on common soft water outlet of units.
3. Make sure that the floor is clean beneath the salt storage tank and that it is level.
4. Place approximately 1″ of water above the grid plate (if used) in your salt tank. Salt may be placed in the unit at this
time.
5. Place in by-pass position. Turn on the main water supply. Open a cold soft water tap nearby and let run a few
minutes or until the system is free from foreign material (usually solder) that may have resulted from the
installation.
6. Place the by-pass in service position.
7. Manually index the softener control into service position and let water flow into the mineral tank. When water flow
stops, close inlet valve, place control in “brine and rinse” position to relieve head of air, then gradually open inlet
valve to purge remaining air in tank. Return control to service position.
8. Electrical: All electrical connections must be connected according to codes. Use electrical conduit if applicable.
Plug into power supply.
Page 3
Printed in U.S.A.
MODEL 3900 UP-FLOW
Water Conditioner Flow Diagrams
1
SERVICE POSITION
Hard water enters at valve inlet and flows down thru mineral to the bottom distributor.
Conditioned water flows up thru the distributor tube, around the piston and out the outlet.
2
3
BRINE POSITION
Hard water enters at valve inlet — flows thru the piston to
the injector nozzle and throat to draw brine from the brine
tank. Brine flows down thru the bottom distributor — up
thru the mineral — around the piston and out the drain.
SLOW RINSE POSITION
Hard water enters at valve inlet — flows thru the piston to
the injector nozzle and throat down thru the bottom
distributor — up thru the mineral — around the piston and
out the drain.
Page 4
Printed in U.S.A.
MODEL 3900 UP-FLOW
Water Conditioner Flow Diagrams (Cont’d.)
4
BACKWASH POSITION
Hard water enters at valve inlet — flows thru service dadpter piston for by-pass, and up thru coupling to regeneration valve inlet.
Flow continues thru the regeneration valve piston — down the distributor tube — thru the bottom distributor and up thru the mineral
— around the piston and out the drain. If optional no hard water by-pass is used, water flow to service outlet is prevented by an
extension on the service piston which closes the service outlet until the end of the rapid rinse cycle or brine tank refill cycle,
depending on options chosen.
5
6
RAPID RINSE POSITION
Hard water enters at valve inlet — flows thru the
regeneration valve directly down thru the mineral — into the
bottom distributor — up the distributor tube - around the
piston and out the drain.
BRINE TANK REFILL POSITION
Hard water enters at valve inlet — flows thru the mineral to the
bottom distributor — up the distributor to the regeneration valve,
to the throat nozzle to fill the brine tank. Conditioned water is
also available at the valve outlet. Note: An option is available to
keep service valve in by-pass position until the end of brine tank
refill cycle.
Page 5
Printed in U.S.A.
MODEL 3900 UP-FLOW
Control Valve
(See opposite page for parts list)
Page 6
Printed in U.S.A.
MODEL 3900 UP-FLOW
Control Valve
Parts List
Item No.
No. Req’d.
1 . . . . . . . . . .1. . . . . . . . . . .
2 . . . . . . . . . .8. . . . . . . . . . .
3 . . . . . . . . . .5. . . . . . . . . . .
4 . . . . . . . . . .2. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .2. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .2. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .4. . . . . . . . . . .
. . . . . . . . . .2. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
1. . . . . . . . . . .
20 . . . . . . . . . . 1 . . . . . . . . . . .
21 . . . . . . . . . . 1 . . . . . . . . . . .
22 . . . . . . . . . . 1 . . . . . . . . . . .
1. . . . . . . . . . .
Part No.
15114 . . . . . . . . . . . . . . .
11720 . . . . . . . . . . . . . . .
10369 . . . . . . . . . . . . . . .
10368 . . . . . . . . . . . . . . .
10368-01 . . . . . . . . . . . . .
16337 . . . . . . . . . . . . . . .
14818 . . . . . . . . . . . . . . .
15125 . . . . . . . . . . . . . . .
14922 . . . . . . . . . . . . . . .
16398-21 . . . . . . . . . . . . .
40118 . . . . . . . . . . . . . . .
16078 . . . . . . . . . . . . . . .
16074 . . . . . . . . . . . . . . .
16077 . . . . . . . . . . . . . . .
15112 . . . . . . . . . . . . . . .
16067 . . . . . . . . . . . . . . .
16068 . . . . . . . . . . . . . . .
16069 . . . . . . . . . . . . . . .
16070 . . . . . . . . . . . . . . .
16071 . . . . . . . . . . . . . . .
16082 . . . . . . . . . . . . . . .
16072 . . . . . . . . . . . . . . .
16076 . . . . . . . . . . . . . . .
16399-01 . . . . . . . . . . . . .
16399-11 . . . . . . . . . . . . .
23 . . . . . . . . . . 1 . . . . . . . . . . .
24 . . . . . . . . . . 2 . . . . . . . . . . .
25 . . . . . . . . . . 1 . . . . . . . . . . .
1. . . . . . . . . . .
26 . . . . . . . . . . 2 . . . . . . . . . . .
27 . . . . . . . . . 12 . . . . . . . . . . .
28 . . . . . . . . . . 1 . . . . . . . . . . .
35 . . . . . . . . . . 1 . . . . . . . . . . .
16800
16345
16255
16256
16257
11238
16088
16258
...............
...............
...............
...............
...............
...............
...............
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Description
Valve Body
Seal
Spacer - Port
Spacer
Spacer, Hot Water
Piston
Clip - Piston Rod
Piston Rod
O-Ring - 035
End Plug Assembly, Gray
Screw - Hex Hd.
O-Ring - 149
Coupling
O-Ring - 140
Seal
3″ Adapter Body
Seal
Spacer - Narrow
Spacer - Wide
Piston
Piston - No Hard Water By-Pass
Piston Rod
O-Ring - 042
End Plug Assembly - White
End Plug Assembly - Black
No Hard Water By-Pass
O-Ring - 238
O-Ring - 362
Tank Adapter - 6″ -8
Welded Flange
Flange Segment
Screw - Hex Hd.
Pipe Plug - 2″ NPT
Flow Disperser
16482
16483
16484
16517
19592
18619
16346
18584
Options
...............
...............
...............
...............
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...............
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Flange Segment
Flange Ring
O-Ring - 442
Screw, Park Tank
Screw, Structural Tank
Washer
Nut
Adapter, Side Mount
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
29
30
31
32
. . . . . . . . . .2. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . .1. . . . . . . . . . .
. . . . . . . . . 12 . . . . . . . . . . .
12 . . . . . . . . . . .
33 . . . . . . . . . 12 . . . . . . . . . . .
34 . . . . . . . . . 12 . . . . . . . . . . .
36B . . . . . . . . . .1 . . . . . . . . . . .
Page 7
Printed in U.S.A.
MODEL 3900 UP-FLOW
Control Drive Assembly
(See opposite page for parts list)
27
Page 8
Printed in U.S.A.
MODEL 3900 UP-FLOW
Control Drive Assembly
Parts List
Item No.
No. Req’d.
1. . . . . . . . . . .
2. . . . . . . . . . .
3. . . . . . . . . . .
4. . . . . . . . . . .
1
1
2
1
5. . . . . . . . . . .
6. . . . . . . . . . .
7. . . . . . . . . . .
8. . . . . . . . . . .
9. . . . . . . . . . .
10. . . . . . . . . . .
11. . . . . . . . . . .
13. . . . . . . . . . .
14. . . . . . . . . . .
15. . . . . . . . . . .
16. . . . . . . . . . .
17. . . . . . . . . . .
18. . . . . . . . . . .
•19. . . . . . . . . . .
•20. . . . . . . . . . .
21. . . . . . . . . . .
22. . . . . . . . . . .
23. . . . . . . . . . .
24. . . . . . . . . . .
1
4
3
1
4
2
2
1
2
1
2
1
1
2
1
4
2
2
1
1
4
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
25. . . . . . . . . . .
•26. . . . . . . . . . .
27. . . . . . . . . . .
28A. . . . . . . . . . .
•28B. . . . . . . . . . .
29. . . . . . . . . . .
30. . . . . . . . . . .
31. . . . . . . . . . .
32. . . . . . . . . . .
33. . . . . . . . . . .
34. . . . . . . . . . .
35. . . . . . . . . . .
36. . . . . . . . . . .
37. . . . . . . . . . .
38. . . . . . . . . . .
39. . . . . . . . . . .
40. . . . . . . . . . .
41. . . . . . . . . . .
42. . . . . . . . . . .
43. . . . . . . . . . .
44. . . . . . . . . . .
45. . . . . . . . . . .
46. . . . . . . . . . .
47. . . . . . . . . . .
48. . . . . . . . . . .
49. . . . . . . . . . .
50. . . . . . . . . . .
51. . . . . . . . . . .
52. . . . . . . . . . .
53. . . . . . . . . . .
54. . . . . . . . . . .
55. . . . . . . . . . .
❉ Specify number of terminals
Part No.
Description
. . . . . . . . . . . . . 19304-00 . . . . . . . . . . . . . . . . Back Plate -01, -02
. . . . . . . . . . . . . 15120-01 . . . . . . . . . . . . . . . . Bracket - Motor Mounting
. . . . . . . . . . . . . 16346. . . . . . . . . . . . . . . . . . . Nut - 5/16-18
. . . . . . . . . . . . . 16044. . . . . . . . . . . . . . . . . . . Drive Motor - 115 V. 60 Hz.
16500. . . . . . . . . . . . . . . . . . . Drive Motor - 220 V. 50 Hz.
16501. . . . . . . . . . . . . . . . . . . Drive Motor - 24 V. 60 Hz.
. . . . . . . . . . . . . 17797. . . . . . . . . . . . . . . . . . . Bracket - Switch Mounting
. . . . . . . . . . . . . 10302. . . . . . . . . . . . . . . . . . . Insulator - Switch
. . . . . . . . . . . . . 10218. . . . . . . . . . . . . . . . . . . Switch
. . . . . . . . . . . . . 17845-03 . . . . . . . . . . . . . . . . Pin, Hinge
. . . . . . . . . . . . . 11235. . . . . . . . . . . . . . . . . . . Nut, 1/4-20
. . . . . . . . . . . . . 13365. . . . . . . . . . . . . . . . . . . Lockwasher
. . . . . . . . . . . . . 12624. . . . . . . . . . . . . . . . . . . Screw - Pan Hd.
. . . . . . . . . . . . . 16053. . . . . . . . . . . . . . . . . . . Bracket - Brine Side
. . . . . . . . . . . . . 40133. . . . . . . . . . . . . . . . . . . Screw - Round Hd.
. . . . . . . . . . . . . 15226-❉ . . . . . . . . . . . . . . . . . Terminal Block
. . . . . . . . . . . . . 16052. . . . . . . . . . . . . . . . . . . Bushing
. . . . . . . . . . . . . 16059. . . . . . . . . . . . . . . . . . . Washer
. . . . . . . . . . . . . 16051. . . . . . . . . . . . . . . . . . . Retaining Ring - Bowed “E”
. . . . . . . . . . . . . 10300. . . . . . . . . . . . . . . . . . . Screw - Hex Hd. Thread Cutting
. . . . . . . . . . . . . 19317. . . . . . . . . . . . . . . . . . . Light Bracket
. . . . . . . . . . . . . 10231. . . . . . . . . . . . . . . . . . . Screw - Hex Hd.
. . . . . . . . . . . . . 17567. . . . . . . . . . . . . . . . . . . Screw - Hex Hd.
. . . . . . . . . . . . . 12288. . . . . . . . . . . . . . . . . . . Washer, Lock, #8 Internal
. . . . . . . . . . . . . 16494-06 . . . . . . . . . . . . . . . . Cam Assembly - Service After RR
. . . . . . . . . . . . . 16494-04 . . . . . . . . . . . . . . . . Cam Assembly - Service After Brine Refill
. . . . . . . . . . . . . 11224. . . . . . . . . . . . . . . . . . . Screw - Hex Hd.
. . . . . . . . . . . . . 19319. . . . . . . . . . . . . . . . . . . Lamp Window
. . . . . . . . . . . . . 18744. . . . . . . . . . . . . . . . . . . Screw
. . . . . . . . . . . . . 19277-020 . . . . . . . . . . . . . . . Cover, Black
. . . . . . . . . . . . . 19277-021 . . . . . . . . . . . . . . . Cover, Lamp Window
. . . . . . . . . . . . . 18615-02 . . . . . . . . . . . . . . . . Seal, Window
. . . . . . . . . . . . . 18745. . . . . . . . . . . . . . . . . . . Window
. . . . . . . . . . . . . 18716-03 . . . . . . . . . . . . . . . . Seal, Cover
. . . . . . . . . . . . . 19203. . . . . . . . . . . . . . . . . . . Screw
. . . . . . . . . . . . . 16046. . . . . . . . . . . . . . . . . . . Drive Gear
. . . . . . . . . . . . . 16050. . . . . . . . . . . . . . . . . . . Retaining Ring
. . . . . . . . . . . . . 11774. . . . . . . . . . . . . . . . . . . Retaining Ring “E”
. . . . . . . . . . . . . 16047. . . . . . . . . . . . . . . . . . . Drive Link
. . . . . . . . . . . . . 11709. . . . . . . . . . . . . . . . . . . Pin - Drive Link
. . . . . . . . . . . . . 16048. . . . . . . . . . . . . . . . . . . Bearing - Drive Link
. . . . . . . . . . . . . 11898. . . . . . . . . . . . . . . . . . . Clip
. . . . . . . . . . . . . 16045. . . . . . . . . . . . . . . . . . . Drive Pinion
. . . . . . . . . . . . . 11381. . . . . . . . . . . . . . . . . . . Roll Pin
. . . . . . . . . . . . . 11080. . . . . . . . . . . . . . . . . . . Screw - Flat Hd.
. . . . . . . . . . . . . 10872. . . . . . . . . . . . . . . . . . . Screw - Hex Hd.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Timer - (not shown) [3000, 3200, 3210, 3200E, 3200ET]
. . . . . . . . . . . . . 40084-07 . . . . . . . . . . . . . . . . Power Cord, 120V, 7FT (not shown)
. . . . . . . . . . . . . 40084-12 . . . . . . . . . . . . . . . . Power Cord, 120V, 12FT (not shown)
. . . . . . . . . . . . . 40085-07 . . . . . . . . . . . . . . . . Power Cord, 240V, 7FT (not shown)
. . . . . . . . . . . . . 17967. . . . . . . . . . . . . . . . . . . Strain Relief (not shown)
. . . . . . . . . . . . . 16430. . . . . . . . . . . . . . . . . . . Harness (not shown)
. . . . . . . . . . . . . 19691. . . . . . . . . . . . . . . . . . . Hole Plug - 3/4 Dia. (not shown)
. . . . . . . . . . . . . 19591. . . . . . . . . . . . . . . . . . . Hole Plug - 7/8 Dia. (not shown)
. . . . . . . . . . . . . 16427-04 . . . . . . . . . . . . . . . . Motor Lead Wire (not shown)
. . . . . . . . . . . . . 16384. . . . . . . . . . . . . . . . . . . Wire Harness (not shown)
. . . . . . . . . . . . . 14924. . . . . . . . . . . . . . . . . . . Strain Relief (not shown)
. . . . . . . . . . . . . 15513. . . . . . . . . . . . . . . . . . . Meter Cable (not shown)
. . . . . . . . . . . . . 15250. . . . . . . . . . . . . . . . . . . Label - Terminal Strip (not shown)
. . . . . . . . . . . . . 16821. . . . . . . . . . . . . . . . . . . Cable Guide Assembly (not shown)
• Optional Parts for Lamp Package
Page 9
Printed in U.S.A.
MODEL 3900 UP-FLOW
Adapter Control Drive
(See opposite page for parts list)
Page 10
Printed in U.S.A.
MODEL 3900 UP-FLOW
Adapter Control Drive
Parts List
Item No.
No. Req’d.
1 .........1 ...........
2 .........1 ...........
3 .........2 ...........
4 .........1 ...........
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
.........
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2
2
1
1
4
1
1
2
4
1
2
1
1
2
2
2
2
1
4
1
1
1
1
1
4
1
1
2
1
4
1
1
1
1
1
1
1
2
1
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Part No.
19305 . . . . . . . . . . . . . . .
16086 . . . . . . . . . . . . . . .
16346 . . . . . . . . . . . . . . .
16044 . . . . . . . . . . . . . . .
16500 . . . . . . . . . . . . . . .
16501 . . . . . . . . . . . . . . .
18692 . . . . . . . . . . . . . . .
18691 . . . . . . . . . . . . . . .
17797 . . . . . . . . . . . . . . .
18693 . . . . . . . . . . . . . . .
11235 . . . . . . . . . . . . . . .
17845-03 . . . . . . . . . . . . .
10218 . . . . . . . . . . . . . . .
10302 . . . . . . . . . . . . . . .
10231 . . . . . . . . . . . . . . .
16053 . . . . . . . . . . . . . . .
16052 . . . . . . . . . . . . . . .
16059 . . . . . . . . . . . . . . .
16051 . . . . . . . . . . . . . . .
11805 . . . . . . . . . . . . . . .
13365 . . . . . . . . . . . . . . .
17567 . . . . . . . . . . . . . . .
12288 . . . . . . . . . . . . . . .
16495 . . . . . . . . . . . . . . .
11224 . . . . . . . . . . . . . . .
18744 . . . . . . . . . . . . . . .
19277-020 . . . . . . . . . . . .
18615-02 . . . . . . . . . . . . .
18716-03 . . . . . . . . . . . . .
19316 . . . . . . . . . . . . . . .
14430 . . . . . . . . . . . . . . .
16046 . . . . . . . . . . . . . . .
16050 . . . . . . . . . . . . . . .
11774 . . . . . . . . . . . . . . .
19315 . . . . . . . . . . . . . . .
10872 . . . . . . . . . . . . . . .
18726 . . . . . . . . . . . . . . .
11709 . . . . . . . . . . . . . . .
16047 . . . . . . . . . . . . . . .
11898 . . . . . . . . . . . . . . .
16045 . . . . . . . . . . . . . . .
11381 . . . . . . . . . . . . . . .
16048-01 . . . . . . . . . . . . .
11080 . . . . . . . . . . . . . . .
19015 . . . . . . . . . . . . . . .
Description
Back Plate
Bracket - Motor Mounting
Nut
Drive Motor - 115 V. 60 Hz.
Drive Motor - 220 V. 50 Hz.
Drive Motor - 24 V. 60 Hz.
Washer, Sealing
Connector, Conduit
Bracket - Switch Mounting
Conduit, Interdrive
Nut, 1/4-20
Pin, Hinge
Switch
Insulator - Switch
Screw - Hex Hd.
Bracket - Brine Side
Bushing
Washer
Retaining Ring - Bowed “E”
Screw - Pan Hd.
Lockwasher
Screw - Hex Hd.
Washer, Lock, Internal #8
Cam Assembly
Screw - Hex Hd.
Screw, Cover
Cover, Black
Seal, Window
Seal, Cover
Window, Indicator
Screw, Window
Drive Gear
Retaining Ring
Retaining Ring - “E”
Indicator
Screw - Hex Hd.
Space, Indicator
Pin - Drive Link
Drive Link
Clip
Drive Pinion
Roll Pin
Bearing - Drive Link
Screw - Flat Hd.
Wire Harness (not shown)
Page 11
Printed in U.S.A.
MODEL 3900 UP-FLOW
1800 Brine System
(See opposite page for parts list)
Page 12
Printed in U.S.A.
MODEL 3900 UP-FLOW
1800 Brine System
Parts List
Item No.
No. Req’d.
Part No.
1 . . . . . . . . . 1 . . . . . . . . . . . 16340-01 . . . . . . . . . . . . .
2 . . . . . . . . . 1 . . . . . . . . . . . 15128-❉. . . . . . . . . . . . . .
3 . . . . . . . . . 1 . . . . . . . . . . . 15127-❉. . . . . . . . . . . . . .
4 . . . . . . . . . 3 . . . . . . . . . . . 15246 . . . . . . . . . . . . . . .
5 . . . . . . . . . 1 . . . . . . . . . . . 16341-01 . . . . . . . . . . . . .
6 . . . . . . . . . 8 . . . . . . . . . . . 12473 . . . . . . . . . . . . . . .
7 . . . . . . . . . 1 . . . . . . . . . . . 16341-02 . . . . . . . . . . . . .
8 . . . . . . . . . 1 . . . . . . . . . . . 18879 . . . . . . . . . . . . . . .
9 . . . . . . . . . 1 . . . . . . . . . . . 16497-01 . . . . . . . . . . . . .
10 . . . . . . . . . 1 . . . . . . . . . . . 18713 . . . . . . . . . . . . . . .
11 . . . . . . . . . 1 . . . . . . . . . . . 11772 . . . . . . . . . . . . . . .
12 . . . . . . . . . 1 . . . . . . . . . . . 11774 . . . . . . . . . . . . . . .
13 . . . . . . . . . 1 . . . . . . . . . . . 16498-01 . . . . . . . . . . . . .
14 . . . . . . . . . 1 . . . . . . . . . . . 16387 . . . . . . . . . . . . . . .
15 . . . . . . . . . 2 . . . . . . . . . . . 18702 . . . . . . . . . . . . . . .
16 . . . . . . . . . 1 . . . . . . . . . . . 18703 . . . . . . . . . . . . . . .
17 . . . . . . . . . 1 . . . . . . . . . . . 60009 . . . . . . . . . . . . . . .
1 . . . . . . . . . . . 60009-01 . . . . . . . . . . . . .
18 . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description
Injector Body
Injector Nozzle
Injector Throat
O-Ring - 116
Injector Cover
Screw - Hex Hd.
Cover
O-Ring - 021
Brine Stem Assembly
Brine Valve Body
Spring
Retaining Ring
Stem Guide Assembly
Pipe Plug - 1/2 NPT
Tube Fitting - Straight
Brine Tube
#900 Commercial Air Check
#900 Commercial Air Check Hot Water
Flow Control - Specify Flow Rate
- Not Shown
❉ Specify size
Option Without Brine Valve
1 . . . . . . . . . . . 16605 . . . . . . . . . . . . . . . Retainer Plate
1 . . . . . . . . . . . 16620 . . . . . . . . . . . . . . . Fitting - Brine Tank
1 . . . . . . . . . . . 18879 . . . . . . . . . . . . . . . O-Ring - 021
Delete: Items 9 thru 16
Injector Throat
15127-04
15127-05
15127-06
15127-07
15127-08
15127-09
15127-10
..............
..............
..............
..............
..............
..............
..............
#4 . . . . . . . . . . . . . . . . . .
#5 . . . . . . . . . . . . . . . . . .
#6 . . . . . . . . . . . . . . . . . .
#7 . . . . . . . . . . . . . . . . . .
#8 . . . . . . . . . . . . . . . . . .
#9 . . . . . . . . . . . . . . . . . .
#10 . . . . . . . . . . . . . . . . .
Green
Red
White
Blue
Yellow
Violet
Black
Injector Nozzle
15128-04 . . . . . . . . . . . . . . .
15128-05 . . . . . . . . . . . . . . .
15128-06 . . . . . . . . . . . . . . .
15128-07 . . . . . . . . . . . . . . .
15128-08 . . . . . . . . . . . . . . .
15128-09 . . . . . . . . . . . . . . .
15128-10 . . . . . . . . . . . . . . .
Size
#4 . . . . . . . . . . . . . . . . . .
#5 . . . . . . . . . . . . . . . . . .
#6 . . . . . . . . . . . . . . . . . .
#7 . . . . . . . . . . . . . . . . . .
#8 . . . . . . . . . . . . . . . . . .
#9 . . . . . . . . . . . . . . . . . .
#10 . . . . . . . . . . . . . . . . .
Color
Green
Red
White
Blue
Yellow
Violet
Black
Page 13
Printed in U.S.A.
MODEL 3900
3″ Meter Assembly
(See opposite page for parts list)
Page 14
Printed in U.S.A.
MODEL 3900
3″ Meter Assembly
Parts List
Item No.
No. Req’d.
1 .........1 ...........
2 .........1 ...........
3 .........1 ...........
4 .........1 ...........
1 ...........
5 .........3 ...........
6 .........6 ...........
7 .........1 ...........
8 .........2 ...........
9 .........8 ...........
10 . . . . . . . . . 8 . . . . . . . . . . .
11 . . . . . . . . . 1 . . . . . . . . . . .
Part No.
16254 . . . . . . . . . . . . . . .
16279 . . . . . . . . . . . . . . .
16575 . . . . . . . . . . . . . . .
16400 . . . . . . . . . . . . . . .
16401 . . . . . . . . . . . . . . .
15707 . . . . . . . . . . . . . . .
12112 . . . . . . . . . . . . . . .
16280 . . . . . . . . . . . . . . .
16328 . . . . . . . . . . . . . . .
40118 . . . . . . . . . . . . . . .
16386 . . . . . . . . . . . . . . .
16574 . . . . . . . . . . . . . . .
Description
Meter Body
Impeller Shaft
Impeller Assembly
Meter Cover Assembly - Std.
Meter Cover Assembly - Ext. Range
O-Ring - 236
Screw - Hex Hd.
Flow Straightener
Connecting Flange
Screw - Hex Hd.
Nut - 1/2-13
Stainless Steel Washer
Page 15
Printed in U.S.A.
MODEL 3210 ECONOMINDER
Timer Assembly
(See opposite page for parts list)
Page 16
Printed in U.S.A.
MODEL 3210 ECONOMINDER
Timer Assembly
Parts List
Item No.
No. Req’d.
1 .........1 ...........
2 .........1 ...........
3 .........1 ...........
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Part No.
13870-01 . . . . . . . . . . . . .
13802 . . . . . . . . . . . . . . .
40096-27 . . . . . . . . . . . . .
40096-02 . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13886-01 . . . . . . . . . . . . .
. . . . . . . . . 4 . . . . . . . . . . . 13296 . . . . . . . . . . . . . . .
. . . . . . . . . 2 . . . . . . . . . . . 11999 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 60405-80 . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13806 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13748 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 14265 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 15424 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 15066 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13911 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 19210 . . . . . . . . . . . . . . .
. . . . . . . . . 21 . . . . . . . . . . 15493 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13018 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13312 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13017 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13164 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13887 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 18743 . . . . . . . . . . . . . . .
19659 . . . . . . . . . . . . . . .
. . . . . . . . . 2 . . . . . . . . . . . 13278 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13830 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13831 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 14276 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 14253 . . . . . . . . . . . . . . .
...........................................
. . . . . . . . . 3 . . . . . . . . . . . 11384 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13881 . . . . . . . . . . . . . . .
. . . . . . . . . 3 . . . . . . . . . . . 14087 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 10896 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 15320 . . . . . . . . . . . . . . .
. . . . . . . . . 2 . . . . . . . . . . . 11413 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 14007 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 14045 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 13902 . . . . . . . . . . . . . . .
. . . . . . . . . 2 . . . . . . . . . . . 12681 . . . . . . . . . . . . . . .
. . . . . . . . . 1 . . . . . . . . . . . 15354-01 . . . . . . . . . . . . .
Description
Timer Housing Assembly
Cycle Actuator Gear
24 Hour Gear Assy, 12 Midnight
24 Hour Gear Assy, 2 AM
Knob
Screw - Timer Knob & Motor Plate Mtg.
Button Decal
Program Wheel Assembly - 0-63,750
Program Wheel Retainer
Screw - Program Wheel Mtg.
Spring Clip
Spring - Detent
Ball - 1/4″ Dia.
Main Drive Gear
Program Wheel
Roll Pin
Idler Shaft
Spring - Idler
Idler Gear
Drive Gear
Motor Mounting Plate
Motor - 110V., 60Hz.
Motor - 24V., 60 Hz.
Screw - Motor Mounting
Drive Pinion - Program Wheel
Clutch - Drive Pinion
Spring
Spring Retainer
Not Assigned
Screw - Timer Hinge & Ground Wire
Hinge Bracket
Insulator
Switch
Switch
Screw - Switch Mounting
Decal - Time of Day
Decal - Instructions
Harness - Not Shown
Wire Connector - Not Shown
Ground Wire - Not Shown
Page 17
Printed in U.S.A.
MODEL 3210 ECONOMINDER
Commercial Demand Regeneration Control
Timer Settings
Typical Programming Procedure
Calculate the gallon capacity of the system, subtract the
necessary reserve requirement and set the gallons
required by lifting the gallon dial and rotating it so that the
number of gallons required is aligned with the white dot
on program wheel gear. Release and check for firm
engagement with gear. Note, drawing shows 8,750 gallon
setting. The capacity (gallons) arrow denotes remaining
gallons exclusive of fixed reserve.
Note:
To set meter capacity at initial start-up, either:
1. Rotate manual regeneration knob one full revolution.
- or 2. Rotate program wheel manually clockwise or
counterclockwise and align white dot with capacity
arrow.
This procedure must be followed any time the program
wheel setting is changed.
How To Set The Time Of Day:*
Press and hold the red button in to disengage the 24 hour
gear.
Turn the 24 hour gear until the actual time of day is at the
time of day pointer.
Release the red button to again engage the 24 hour gear.
How To Manually Regenerate Your Water Conditioner
At Any Time:
Turn the manual regeneration knob clockwise one “click.”
This slight movement of the manual regeneration knob
engages the program wheel and starts the regeneration
program.
The black center knob will make one revolution in the
following approximately three hours and stop in the
position shown in the drawing.
Even though it takes three hours for this center knob to
complete one revolution, the regeneration cycle of your
unit might be set for only one half of this time.
In any event, conditioned water may be drawn after rinse
water stops flowing from the water conditioner drain line.
Immediate Regeneration Timers:
These timers do not have a 24 hour gear. Setting the
gallons on the program wheel and manual regeneration
procedure are the same as previous instructions.
* Immediate regeneration timers do not have 24 hour gear. No time of day can be set.
Page 18
Printed in U.S.A.
MODEL 3200 TIMER
Timer Setting Procedure
How to Set Days on Which Water Conditioner is to
Regenerate:
Rotate the skipper wheel until the number “1” is at the red
pointer. Set the days that regeneration is to occur by
sliding tabs on the skipper wheel outward to expose trip
fingers. Each tab is one day. Finger at red pointer is
tonight. Moving clockwise from the red pointer, extend or
retract fingers to obtain the desired regeneration
schedule.
How to Set the Time of Day:
Press and hold the red button in to disengage the drive
gear.
Turn the large gear until the actual time of day is at the
time of day pointer.
Release the red button to again engage the drive gear.
How to Manually Regenerate Your Water Conditioner
at Any Time:
Turn the manual regeneration knob clockwise.
This slight movement of the manual regeneration knob
engages the program wheel and starts the regeneration
program.
The black center knob will make one revolution in the
following approximately three hours and stop in the
position shown in the drawing.
Even though it takes three hours for this center knob to
complete one revolution, the regeneration cycle of your
unit might be set only one half of this time.
In any event, conditioned water may be drawn after rinse
water stops flowing from the water conditioner drain line.
How to Adjust Regeneration Time:
1. Disconnect the power source.
2. Locate the three screws behind the manual
regeneration knob by pushing the red button in and
rotating the 24 hour dial until each screw appears in
the cut out portion of the manual regeneration knob.
3. Loosen each screw slightly to release the pressure on
the time plate from the 24 hour gear.
4. Locate the regeneration time pointer on the inside of
the 24 hour dial in the cut out.
5. Turn the time plate so the desired regeneration time
aligns next to the raised arrow.
6. Push the red button in and rotate the 24 hour dial.
Tighten each of the three screws.
7. Push the red button and locate the pointer one more
time to ensure the desired regeneration time is
correct.
8. Reset the time of day and restore power to the unit.
IMPORTANT!
SALT LEVEL MUST ALWAYS BE ABOVE
WATER LEVEL IN BRINE TANK.
Page 19
Printed in U.S.A.
MODEL 3200 & 3210 TIMER SERIES
Regeneration Cycle Program Setting Procedure
How to Set Regeneration Cycle Program:
The regeneration cycle program on your water conditioner
has been factory preset, however, portions of the cycle or
program may be lengthened or shortened in time to suit
local conditions.
3200 & 3210 Series Timers (Figure to Right)
To expose cycle program wheel, grasp timer in upper lefthand corner and pull, releasing snap retainer and
swinging time to the right
To change the regeneration cycle program, the program
wheel must be removed. Grasp program wheel and
squeeze protruding lugs toward center, lift program wheel
off timer. (Switch arms may require movement to facilitate
removal.)
Return timer to closed position engaging snap retainer in
back plate. Make certain all electrical wires locate above
snap retainer post.
Timer Setting Procedure for 3200 & 3210 Timer
How to Change the Length of Brine and Rinse Time:
The group of holes between the last pin in the pause
section and the second group of pins determines the
length of time that your unit will brine and rinse (2 min. per
hole).
To change the length of brine and rinse time, move the
backwash group of pins to give more or fewer holes in the
brine and rinse section. Number of holes times two
equals brine and rinse time in minutes.
How to Change the Length of the Backwash Time:
The group of pins after the last hole in the brine and rinse
cycle determines the length of time that the unit will
backwash (2 min. per pin).
To change the length of backwash time, add or remove
pins at the higher numbered end of this section. The
number of pins times two equals the backwash time in
minutes.
How to Change the Length of Rapid Rinse:
The second group of holes on the program wheel
determines the length of time that your water conditioner
will rapid rinse (2 min. per hole).
To change the length of rapid rinse time, add or remove
pins at the higher numbered end of this section as
required. The number of holes times two equals the rapid
rinse time in minutes.
How to Change the Length of BrIne Tank Refill Time:
The third group of pins in the program wheel determines
the length of time that your water conditioner will refill the
brine tank (2 min. per pin).
To change the length of refill time, add or remove pins at
the end of the third group of pins as required. The number
of pins times two equals the refill time in minutes.
The regeneration cycle is complete when the outer
microswitch drops off the last pin at end of the brine tank
refill section. The program wheel, however, will continue
to rotate until the inner microswitch drops into the notch
on the program wheel.
Page 20
Printed in U.S.A.
MODEL 3900 UP-FLOW
Service Assemblies
60036-02
1. . . . .
1. . . . .
1. . . . .
1. . . . .
1. . . . .
11772 . . . . . . . . . .
11774 . . . . . . . . . .
18713 . . . . . . . . . .
16497-01. . . . . . . .
16498-01. . . . . . . .
1800 Brine Valve
See Illustration Page 12
Spring
Retaining Ring
Brine Valve Body
Brine Stem Assembly
Stem Guide Assembly
12473 . . . . . . . . . .
15127 . . . . . . . . . .
15128 . . . . . . . . . .
15246 . . . . . . . . . .
16340-01. . . . . . . .
16341-01. . . . . . . .
1800 Injector Assembly
See Illustration Page 12
Screw - Hex Hd.
Injector Throat
Injector Nozzle
O-Ring - 116
Injector Body
Injector Cover
60272
4. . . . .
1. . . . .
1. . . . .
2. . . . .
1. . . . .
1. . . . .
60106-10
1 ....
1. . . . .
1. . . . .
1. . . . .
1. . . . .
14818 . . . . . . . . . .
14922 . . . . . . . . . .
15125 . . . . . . . . . .
16337 . . . . . . . . . .
16398-21. . . . . . . .
60107-00
1. . . . .
1. . . . .
1. . . . .
1. . . . .
1. . . . .
14818 . . . . . . . . . .
16071 . . . . . . . . . .
16072 . . . . . . . . . .
16076 . . . . . . . . . .
16398-21. . . . . . . .
60107-10
1 . . . . . 14818 . . . . . . . . . .
1 . . . . . 16082 . . . . . . . . . .
1 . . . . . 16072 . . . . . . . . . .
1 . . . . . 16076 . . . . . . . . . .
1 . . . . 16399-11. . . . . . . .
60131
3900 Upper Seal Kit
See Illustration Page 6
2. . . . . .10368 . . . . . . . . . . Spacer
5. . . . . .10369 . . . . . . . . . . Spacer - Port
8. . . . . .11720 . . . . . . . . . . Seal
60132
3900 Upper Piston
Assembly
See Illustration Page 6
Clip Piston Rod
O-Ring - 035
Piston Rod
Piston
End Plug Assembly
3900 Lower Piston - Hard
Water By-Pass
See Illustration Page 6
Clip Piston Rod
Piston
Piston Rod
O-Ring - 042
End Plug Assembly - Gray
3900 Lower Piston No Hard Water By-Pass
See Illustration Page 6
Clip Piston Rod
Piston - No Hard Water
By-Pass
Piston Rod
O-Ring - 042
End Plug Assembly - Black
3900 Lower Seal Kit
See Illustration Page 6
4. . . . . .16068 . . . . . . . . . . Seal
2. . . . . .16069 . . . . . . . . . . Spacer - Narrow
1. . . . . .16070 . . . . . . . . . . Spacer - Wide
60057-01
4 . . . . .10302 . . . . . . . . . .
3. . . . . .10872 . . . . . . . . . .
1 . . . . .11080 . . . . . . . . . .
3 . . . . .10218 . . . . . . . . . .
2 . . . . .10300 . . . . . . . . . .
1 . . . . .15120 . . . . . . . . . .
1 . . . . .16044 . . . . . . . . . .
1 . . . . .16052 . . . . . . . . . .
1 . . . . .17797 . . . . . . . . . .
2 . . . . .12624 . . . . . . . . . .
60058-01
2. . . . . .10302 . . . . . . . . . .
3. . . . . .10872 . . . . . . . . . .
1. . . . . .11080 . . . . . . . . . .
1. . . . . .10218 . . . . . . . . . .
2. . . . . .10300 . . . . . . . . . .
2. . . . . .11805 . . . . . . . . . .
1. . . . . .16044 . . . . . . . . . .
1. . . . . .17797 . . . . . . . . . .
1. . . . . .16086 . . . . . . . . . .
3900 Upper Drive Motor
Assembly - 115 V.
See Illustration Page 8
Insulator- Switch
Screw - Hex Hd.
Screw - Flat Hd.
Switch
Screw - Hex Hd.
Bracket - Motor Mounting
Drive Motor - 115 V.
Bushing
Bracket - Switch Mounting
Screw - Pan Hd.
3900 Lower Drive Motor
Assembly - 115 V.
System #4
See Illustration Page 10
Insulator - Switch
Screw - Hex Hd.
Screw - Flat Hd.
Switch
Screw - Hex Hd.
Screw - Pan Hd.
Drive Motor - 115 V.
Bracket - Switch Mounting
Bracket - Motor Mounting
Page 21
Printed in U.S.A.
MODEL 3900 UP-FLOW
Service Instructions
PROBLEM
1.
2.
3.
4.
5.
6.
Softener fails to regenerate.
Hard water.
Unit used too much salt.
Loss of water pressure.
Loss of mineral through drain line.
Iron in conditioned water.
CAUSE
CORRECTION
A.
Electrical service to unit has been
interrupted.
A.
Assure permanent electrical
service (check fuse, plug, pull
chain or switch).
B.
Timer is defective.
B.
Replace timer.
C.
Power failure.
C.
Reset time of day.
A.
By-pass valve is open.
A.
Close by-pass valve.
B.
No salt in brine tank.
B.
Add salt to brine tank and
maintain salt level above water
level.
C.
Insufficient water flowing into
brine tank.
C.
Check brine tank fill time and
clean brine line flow control if
plugged.
D.
Hot water tank hardness.
D.
Repeated flushings of the hot
water tank is required.
E.
Leak at distributor tube.
E.
Make sure distributor tube is not
cracked. Check O-ring and tube
pilot.
F.
Internal valve leak.
F.
Replace seals and spacers and/or
piston.
A.
Improper salt setting.
A.
Check salt usage and salt setting.
B.
Excessive water in brine tank.
B.
See problem no. 7.
A.
Iron buildup in line to water
conditioner.
A.
Clean line to water conditioner.
B.
Iron buildup in water conditioner.
B.
Clean control and add mineral
cleaner to mineral bed. Increase
frequency of regeneration.
C.
Inlet of control plugged due to
foreign material broken loose from
pipes by recent work done on
plumbing system.
C.
Remove piston and clean control.
A.
Air in water system.
A.
Assure that well system has
proper air eliminator control.
Check for dry well condition.
B.
Improperly sized drain line flow
control.
B.
Check for proper drain rate.
A.
Fouled mineral bed.
A.
Check backwash, brine draw and
brine tank fill. Increase frequency
of regeneration. Increase
backwash time.
Page 22
Printed in U.S.A.
MODEL 3900 UP-FLOW
Service Instructions (Cont’d.)
PROBLEM
7.
8.
9.
Excessive water in brine tank.
Softener fails to draw brine.
Control cycles continuously.
10. Drain flows continuously.
CAUSE
CORRECTION
A.
Plugged drain line flow control.
A.
Clean flow control.
B.
Plugged injector system.
B.
Clean injector and screen.
C.
Timer not cycling.
C.
Replace timer.
D.
Foreign material in brine valve.
D.
Replace brine valve seat and
clean valve.
E.
Foreign material in brine line flow
control.
E.
Clean brine line flow control.
A.
Drain line flow control is plugged.
A.
Clean drain line flow control.
B.
Injector is plugged.
B.
Clean injector.
C.
Line pressure is too low.
C.
Increase line pressure to 25 P.S.I.
minimum.
D.
Internal control leak.
D.
Change seals, spacers and piston
assembly.
E.
Service adapter did not cycle.
E.
Check drive motor and switches.
A.
Missadjusted, broken or shorted
switch.
A.
Determine if switch or timer is
faulty and replace it, or replace
complete power head.
A.
Valve is not programming
correctly.
A.
Check timer program and
positioning of control. Replace
power head assembly if not
positioning properly.
B.
Foreign material in control.
B.
Remove power head assembly
and inspect bore, remove foreign
material and check control in
various regeneration positions.
C.
Internal control leak.
C.
Replace seals and piston
assembly.
General Service Hints For Meter Control
Problem: Softener Delivers Hard Water.
Cause could be that . . . Reserve Capacity Has Been Exceeded.
Correction: Check salt dosage requirements and reset program wheel to provide additional reserve.
Cause could be that . . . Program Wheel Is Not Rotating With Meter Output.
Correction: Pull cable out of meter cover and rotate manually. Program wheel must move without binding and clutch
must give positive “clicks” when program wheel strikes regeneration stop. If it does not, replace timer.
Cause could be that . . . Meter Is Not Measuring Flow.
Correction: Check meter with meter checker.
Page 23
Printed in U.S.A.
3900 SYSTEM #4
Wiring Diagram
Page 24
Printed in U.S.A.
3900 SYSTEM #4 With Remote Meter
Wiring Diagram
Page 25
Printed in U.S.A.
3900 SYSTEM #5
Wiring Diagram
Page 26
Printed in U.S.A.
3900 SYSTEM #6
Wiring Diagram
Page 27
Printed in U.S.A.
SYSTEM #7
Wiring Diagram
Page 28
Printed in U.S.A.
3900 MULTIVALVE SYSTEM #7
Wiring Diagram
Page 29
Printed in U.S.A.
MODEL 3900 UP-FLOW
System #4 - Typical Single Tank Installation With Optional Meter
System #5 Interlock - Typical Twin Tank Installation
With Optional Meter Interlock And No Hard Water Bypass
Page 30
Printed in U.S.A.
MODEL 3900 UP-FLOW
System #6 - Twin Series Regeneration
System #7 - Twin Alternator Installation
Page 31
Printed in U.S.A.
MODEL 3900 UP-FLOW
Flow Data & Injector Draw Rates
Page 32
Printed in U.S.A.
MODEL 3900 UP-FLOW
*Typical Timer Settings
Page 33
Printed in U.S.A.
P/N 17804
Rev. 2 3/00
Printed: 3/00